Rudating org ua
Therefore, the user agent provides a preference setting that makes the Alt-F open the file menu.
There needs to be a toggle ability, so that the user who wants to make the banan issue: in 4.1.2 how to make a keystroke cascade, trickle down from UA interface, extensions, accesskeys, scripts.
In addition, the assistive technology the user may be employing will also have assigned key commands. These conflicts impact user expectations of what will happen when a key is pressed, cau user expectations of what will happen when a key is pressed, causing confusion and failure.
The most problematic situation is when the author supplied scripting has precedence on the keyboard commands.